Electrocardiogram lead separator



FIG. 1 is a top perspective view of an electrocardiogram lead separator, showing our new design;

FIG. 2 is a front elevational view thereof, with the back elevational view being the same;

FIG. 3 is a right elevational view thereof, with the left elevational view being the same;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The wires and fasteners shown in broken lines are unclaimed environment, and form no part of the claimed design. 

CLAIM The ornamental design for an electrocardiogram lead separator, as shown and described. 